264889455

素因数分解:

$3^1\times 5^1\times {\mathrm{3739}}^1\times {\mathrm{4723}}^1$

素因数の和:8470

約数の個数: 16

約数和(自身を含む): 424026240

約数和(自身を除く): 159136785

約数列:

[1, 3, 5, 15, 3739, 4723, 11217, 14169, 18695, 23615, 56085, 70845, 17659297, 52977891, 88296485, 264889455]

約数ペア:

[(1, 264889455), (3, 88296485), (5, 52977891), (15, 17659297), (3739, 70845), (4723, 56085), (11217, 23615), (14169, 18695)]